infrared laser range finder - range from 0.3m up to 150m
Your tool for keeping in focus
cfinder III can be used directly with any cvolution or ARRI system as well as a range of other systems supporting ARRI‘s UDM protocol. When used in combination with cmotion lens data or ARRI LDS, cfinder III can provide a sophisticated auto-focus solution.
The in-built multi-function display not only displays a high resolution distance read-out but also a clear navigation through the cfinder III‘s menu. As with previous generations of cfinder, a reflector sight can be mounted to allow the operator to track a moving subject independent from the camera.
||7,5 - 35 V DC
||max. 4 W
||538 g (1.19lbs) with reflector sight; 331 g ( 0.73 lbs) without reflector sight
||101 x 52 x56 mm (3.97 x 2.05 x 2.21 inches)
||31 x 26 mm (1.22 x 1.02 inches)
||-10°C to +60°C
||0.3 - 150 m; approx 1 - 492 ft (depending on environmental conditions / target surface, color and reflectivity)
||+/- 5cm; approx +/-2 inches (depending on environmental conditions / target surface, color and reflectivity
|speed of measurement
||300x / second
||2x LBUS, 1x serial interface
Is the cfinder III eyesafe?
Yes, both, the measuring laser and the adjustment laser are certified as eye safe. However staring into any visible class 2 laser may cause permanent eye damage.
Is there a divergence of the measuring beam?
How do I mount the cfinder III?
The cfinder III does offer an ARRI mounting cube with 3/8” UNC-16 bushing. We do reccommend standard fastening tools like a Noga arm or ULCS mounting accessories.